sys/gnu/dts/arm/sun7i-a20.dtsi

   1 /*
   2  * Copyright 2013 Maxime Ripard
   3  *
   4  * Maxime Ripard <maxime.ripard@free-electrons.com>
   5  *
   6  * This file is dual-licensed: you can use it either under the terms
   7  * of the GPL or the X11 license, at your option. Note that this dual
   8  * licensing only applies to this file, and not this project as a
   9  * whole.
  10  *
  11  *  a) This file is free software; you can redistribute it and/or
  12  *     modify it under the terms of the GNU General Public License as
  13  *     published by the Free Software Foundation; either version 2 of the
  14  *     License, or (at your option) any later version.
  15  *
  16  *     This file is distributed in the hope that it will be useful,
  17  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  *     GNU General Public License for more details.
  20  *
  21  * Or, alternatively,
  22  *
  23  *  b) Permission is hereby granted, free of charge, to any person
  24  *     obtaining a copy of this software and associated documentation
  25  *     files (the "Software"), to deal in the Software without
  26  *     restriction, including without limitation the rights to use,
  27  *     copy, modify, merge, publish, distribute, sublicense, and/or
  28  *     sell copies of the Software, and to permit persons to whom the
  29  *     Software is furnished to do so, subject to the following
  30  *     conditions:
  31  *
  32  *     The above copyright notice and this permission notice shall be
  33  *     included in all copies or substantial portions of the Software.
  34  *
  35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  36  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  37  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  38  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  39  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  40  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  41  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  42  *     OTHER DEALINGS IN THE SOFTWARE.
  43  */
  44
  45 #include <dt-bindings/interrupt-controller/arm-gic.h>
  46 #include <dt-bindings/thermal/thermal.h>
  47 #include <dt-bindings/dma/sun4i-a10.h>
  48 #include <dt-bindings/clock/sun7i-a20-ccu.h>
  49 #include <dt-bindings/reset/sun4i-a10-ccu.h>
  50
  51 / {
  52         interrupt-parent = <&gic>;
  53         #address-cells = <1>;
  54         #size-cells = <1>;
  55
  56         aliases {
  57                 ethernet0 = &gmac;
  58         };
  59
  60         chosen {
  61                 #address-cells = <1>;
  62                 #size-cells = <1>;
  63                 ranges;
  64
  65                 framebuffer-lcd0-hdmi {
  66                         compatible = "allwinner,simple-framebuffer",
  67                                      "simple-framebuffer";
  68                         allwinner,pipeline = "de_be0-lcd0-hdmi";
  69                         clocks = <&ccu CLK_AHB_LCD0>, <&ccu CLK_AHB_HDMI0>,
  70                                  <&ccu CLK_AHB_DE_BE0>, <&ccu CLK_DE_BE0>,
  71                                  <&ccu CLK_TCON0_CH1>, <&ccu CLK_DRAM_DE_BE0>,
  72                                  <&ccu CLK_HDMI>;
  73                         status = "disabled";
  74                 };
  75
  76                 framebuffer-lcd0 {
  77                         compatible = "allwinner,simple-framebuffer",
  78                                      "simple-framebuffer";
  79                         allwinner,pipeline = "de_be0-lcd0";
  80                         clocks = <&ccu CLK_AHB_LCD0>, <&ccu CLK_AHB_DE_BE0>,
  81                                  <&ccu CLK_DE_BE0>, <&ccu CLK_TCON0_CH0>,
  82                                  <&ccu CLK_DRAM_DE_BE0>;
  83                         status = "disabled";
  84                 };
  85
  86                 framebuffer-lcd0-tve0 {
  87                         compatible = "allwinner,simple-framebuffer",
  88                                      "simple-framebuffer";
  89                         allwinner,pipeline = "de_be0-lcd0-tve0";
  90                         clocks = <&ccu CLK_AHB_TVE0>, <&ccu CLK_AHB_LCD0>,
  91                                  <&ccu CLK_AHB_DE_BE0>,
  92                                  <&ccu CLK_DE_BE0>, <&ccu CLK_TCON0_CH1>,
  93                                  <&ccu CLK_DRAM_TVE0>, <&ccu CLK_DRAM_DE_BE0>;
  94                         status = "disabled";
  95                 };
  96         };
  97
  98         cpus {
  99                 #address-cells = <1>;
 100                 #size-cells = <0>;
 101
 102                 cpu0: cpu@0 {
 103                         compatible = "arm,cortex-a7";
 104                         device_type = "cpu";
 105                         reg = <0>;
 106                         clocks = <&ccu CLK_CPU>;
 107                         clock-latency = <244144>; /* 8 32k periods */
 108                         operating-points = <
 109                                 /* kHz    uV */
 110                                 960000  1400000
 111                                 912000  1400000
 112                                 864000  1300000
 113                                 720000  1200000
 114                                 528000  1100000
 115                                 312000  1000000
 116                                 144000  1000000
 117                                 >;
 118                         #cooling-cells = <2>;
 119                 };
 120
 121                 cpu1: cpu@1 {
 122                         compatible = "arm,cortex-a7";
 123                         device_type = "cpu";
 124                         reg = <1>;
 125                         clocks = <&ccu CLK_CPU>;
 126                         clock-latency = <244144>; /* 8 32k periods */
 127                         operating-points = <
 128                                 /* kHz    uV */
 129                                 960000  1400000
 130                                 912000  1400000
 131                                 864000  1300000
 132                                 720000  1200000
 133                                 528000  1100000
 134                                 312000  1000000
 135                                 144000  1000000
 136                                 >;
 137                         #cooling-cells = <2>;
 138                 };
 139         };
 140
 141         thermal-zones {
 142                 cpu_thermal {
 143                         /* milliseconds */
 144                         polling-delay-passive = <250>;
 145                         polling-delay = <1000>;
 146                         thermal-sensors = <&rtp>;
 147
 148                         cooling-maps {
 149                                 map0 {
 150                                         trip = <&cpu_alert0>;
 151                                         cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
 152                                                          <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 153                                 };
 154                         };
 155
 156                         trips {
 157                                 cpu_alert0: cpu_alert0 {
 158                                         /* milliCelsius */
 159                                         temperature = <75000>;
 160                                         hysteresis = <2000>;
 161                                         type = "passive";
 162                                 };
 163
 164                                 cpu_crit: cpu_crit {
 165                                         /* milliCelsius */
 166                                         temperature = <100000>;
 167                                         hysteresis = <2000>;
 168                                         type = "critical";
 169                                 };
 170                         };
 171                 };
 172         };
 173
 174         reserved-memory {
 175                 #address-cells = <1>;
 176                 #size-cells = <1>;
 177                 ranges;
 178
 179                 /* Address must be kept in the lower 256 MiBs of DRAM for VE. */
 180                 default-pool {
 181                         compatible = "shared-dma-pool";
 182                         size = <0x6000000>;
 183                         alloc-ranges = <0x4a000000 0x6000000>;
 184                         reusable;
 185                         linux,cma-default;
 186                 };
 187         };
 188
 189         timer {
 190                 compatible = "arm,armv7-timer";
 191                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 192                              <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 193                              <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
 194                              <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
 195         };
 196
 197         pmu {
 198                 compatible = "arm,cortex-a7-pmu";
 199                 interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
 200                              <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
 201         };
 202
 203         clocks {
 204                 #address-cells = <1>;
 205                 #size-cells = <1>;
 206                 ranges;
 207
 208                 osc24M: clk-24M {
 209                         #clock-cells = <0>;
 210                         compatible = "fixed-clock";
 211                         clock-frequency = <24000000>;
 212                         clock-output-names = "osc24M";
 213                 };
 214
 215                 osc32k: clk-32k {
 216                         #clock-cells = <0>;
 217                         compatible = "fixed-clock";
 218                         clock-frequency = <32768>;
 219                         clock-output-names = "osc32k";
 220                 };
 221
 222                 /*
 223                  * The following two are dummy clocks, placeholders
 224                  * used in the gmac_tx clock. The gmac driver will
 225                  * choose one parent depending on the PHY interface
 226                  * mode, using clk_set_rate auto-reparenting.
 227                  *
 228                  * The actual TX clock rate is not controlled by the
 229                  * gmac_tx clock.
 230                  */
 231                 mii_phy_tx_clk: clk-mii-phy-tx {
 232                         #clock-cells = <0>;
 233                         compatible = "fixed-clock";
 234                         clock-frequency = <25000000>;
 235                         clock-output-names = "mii_phy_tx";
 236                 };
 237
 238                 gmac_int_tx_clk: clk-gmac-int-tx {
 239                         #clock-cells = <0>;
 240                         compatible = "fixed-clock";
 241                         clock-frequency = <125000000>;
 242                         clock-output-names = "gmac_int_tx";
 243                 };
 244
 245                 gmac_tx_clk: clk@1c20164 {
 246                         #clock-cells = <0>;
 247                         compatible = "allwinner,sun7i-a20-gmac-clk";
 248                         reg = <0x01c20164 0x4>;
 249                         clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>;
 250                         clock-output-names = "gmac_tx";
 251                 };
 252         };
 253
 254
 255         de: display-engine {
 256                 compatible = "allwinner,sun7i-a20-display-engine";
 257                 allwinner,pipelines = <&fe0>, <&fe1>;
 258                 status = "disabled";
 259         };
 260
 261         soc {
 262                 compatible = "simple-bus";
 263                 #address-cells = <1>;
 264                 #size-cells = <1>;
 265                 ranges;
 266
 267                 system-control@1c00000 {
 268                         compatible = "allwinner,sun7i-a20-system-control",
 269                                      "allwinner,sun4i-a10-system-control";
 270                         reg = <0x01c00000 0x30>;
 271                         #address-cells = <1>;
 272                         #size-cells = <1>;
 273                         ranges;
 274
 275                         sram_a: sram@0 {
 276                                 compatible = "mmio-sram";
 277                                 reg = <0x00000000 0xc000>;
 278                                 #address-cells = <1>;
 279                                 #size-cells = <1>;
 280                                 ranges = <0 0x00000000 0xc000>;
 281
 282                                 emac_sram: sram-section@8000 {
 283                                         compatible = "allwinner,sun7i-a20-sram-a3-a4",
 284                                                      "allwinner,sun4i-a10-sram-a3-a4";
 285                                         reg = <0x8000 0x4000>;
 286                                         status = "disabled";
 287                                 };
 288                         };
 289
 290                         sram_d: sram@10000 {
 291                                 compatible = "mmio-sram";
 292                                 reg = <0x00010000 0x1000>;
 293                                 #address-cells = <1>;
 294                                 #size-cells = <1>;
 295                                 ranges = <0 0x00010000 0x1000>;
 296
 297                                 otg_sram: sram-section@0 {
 298                                         compatible = "allwinner,sun7i-a20-sram-d",
 299                                                      "allwinner,sun4i-a10-sram-d";
 300                                         reg = <0x0000 0x1000>;
 301                                         status = "disabled";
 302                                 };
 303                         };
 304
 305                         sram_c: sram@1d00000 {
 306                                 compatible = "mmio-sram";
 307                                 reg = <0x01d00000 0xd0000>;
 308                                 #address-cells = <1>;
 309                                 #size-cells = <1>;
 310                                 ranges = <0 0x01d00000 0xd0000>;
 311
 312                                 ve_sram: sram-section@0 {
 313                                         compatible = "allwinner,sun7i-a20-sram-c1",
 314                                                      "allwinner,sun4i-a10-sram-c1";
 315                                         reg = <0x000000 0x80000>;
 316                                 };
 317                         };
 318                 };
 319
 320                 nmi_intc: interrupt-controller@1c00030 {
 321                         compatible = "allwinner,sun7i-a20-sc-nmi";
 322                         interrupt-controller;
 323                         #interrupt-cells = <2>;
 324                         reg = <0x01c00030 0x0c>;
 325                         interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
 326                 };
 327
 328                 dma: dma-controller@1c02000 {
 329                         compatible = "allwinner,sun4i-a10-dma";
 330                         reg = <0x01c02000 0x1000>;
 331                         interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
 332                         clocks = <&ccu CLK_AHB_DMA>;
 333                         #dma-cells = <2>;
 334                 };
 335
 336                 nfc: nand-controller@1c03000 {
 337                         compatible = "allwinner,sun4i-a10-nand";
 338                         reg = <0x01c03000 0x1000>;
 339                         interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 340                         clocks = <&ccu CLK_AHB_NAND>, <&ccu CLK_NAND>;
 341                         clock-names = "ahb", "mod";
 342                         dmas = <&dma SUN4I_DMA_DEDICATED 3>;
 343                         dma-names = "rxtx";
 344                         status = "disabled";
 345                         #address-cells = <1>;
 346                         #size-cells = <0>;
 347                 };
 348
 349                 spi0: spi@1c05000 {
 350                         compatible = "allwinner,sun4i-a10-spi";
 351                         reg = <0x01c05000 0x1000>;
 352                         interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
 353                         clocks = <&ccu CLK_AHB_SPI0>, <&ccu CLK_SPI0>;
 354                         clock-names = "ahb", "mod";
 355                         dmas = <&dma SUN4I_DMA_DEDICATED 27>,
 356                                <&dma SUN4I_DMA_DEDICATED 26>;
 357                         dma-names = "rx", "tx";
 358                         status = "disabled";
 359                         #address-cells = <1>;
 360                         #size-cells = <0>;
 361                         num-cs = <4>;
 362                 };
 363
 364                 spi1: spi@1c06000 {
 365                         compatible = "allwinner,sun4i-a10-spi";
 366                         reg = <0x01c06000 0x1000>;
 367                         interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
 368                         clocks = <&ccu CLK_AHB_SPI1>, <&ccu CLK_SPI1>;
 369                         clock-names = "ahb", "mod";
 370                         dmas = <&dma SUN4I_DMA_DEDICATED 9>,
 371                                <&dma SUN4I_DMA_DEDICATED 8>;
 372                         dma-names = "rx", "tx";
 373                         status = "disabled";
 374                         #address-cells = <1>;
 375                         #size-cells = <0>;
 376                         num-cs = <1>;
 377                 };
 378
 379                 csi0: csi@1c09000 {
 380                         compatible = "allwinner,sun7i-a20-csi0";
 381                         reg = <0x01c09000 0x1000>;
 382                         interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
 383                         clocks = <&ccu CLK_AHB_CSI0>, <&ccu CLK_CSI_SCLK>, <&ccu CLK_DRAM_CSI0>;
 384                         clock-names = "bus", "isp", "ram";
 385                         resets = <&ccu RST_CSI0>;
 386                         status = "disabled";
 387                 };
 388
 389                 emac: ethernet@1c0b000 {
 390                         compatible = "allwinner,sun4i-a10-emac";
 391                         reg = <0x01c0b000 0x1000>;
 392                         interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
 393                         clocks = <&ccu CLK_AHB_EMAC>;
 394                         allwinner,sram = <&emac_sram 1>;
 395                         status = "disabled";
 396                 };
 397
 398                 mdio: mdio@1c0b080 {
 399                         compatible = "allwinner,sun4i-a10-mdio";
 400                         reg = <0x01c0b080 0x14>;
 401                         status = "disabled";
 402                         #address-cells = <1>;
 403                         #size-cells = <0>;
 404                 };
 405
 406                 tcon0: lcd-controller@1c0c000 {
 407                         compatible = "allwinner,sun7i-a20-tcon";
 408                         reg = <0x01c0c000 0x1000>;
 409                         interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
 410                         resets = <&ccu RST_TCON0>;
 411                         reset-names = "lcd";
 412                         clocks = <&ccu CLK_AHB_LCD0>,
 413                                  <&ccu CLK_TCON0_CH0>,
 414                                  <&ccu CLK_TCON0_CH1>;
 415                         clock-names = "ahb",
 416                                       "tcon-ch0",
 417                                       "tcon-ch1";
 418                         clock-output-names = "tcon0-pixel-clock";
 419                         #clock-cells = <0>;
 420                         dmas = <&dma SUN4I_DMA_DEDICATED 14>;
 421
 422                         ports {
 423                                 #address-cells = <1>;
 424                                 #size-cells = <0>;
 425
 426                                 tcon0_in: port@0 {
 427                                         #address-cells = <1>;
 428                                         #size-cells = <0>;
 429                                         reg = <0>;
 430
 431                                         tcon0_in_be0: endpoint@0 {
 432                                                 reg = <0>;
 433                                                 remote-endpoint = <&be0_out_tcon0>;
 434                                         };
 435
 436                                         tcon0_in_be1: endpoint@1 {
 437                                                 reg = <1>;
 438                                                 remote-endpoint = <&be1_out_tcon0>;
 439                                         };
 440                                 };
 441
 442                                 tcon0_out: port@1 {
 443                                         #address-cells = <1>;
 444                                         #size-cells = <0>;
 445                                         reg = <1>;
 446
 447                                         tcon0_out_hdmi: endpoint@1 {
 448                                                 reg = <1>;
 449                                                 remote-endpoint = <&hdmi_in_tcon0>;
 450                                                 allwinner,tcon-channel = <1>;
 451                                         };
 452                                 };
 453                         };
 454                 };
 455
 456                 tcon1: lcd-controller@1c0d000 {
 457                         compatible = "allwinner,sun7i-a20-tcon";
 458                         reg = <0x01c0d000 0x1000>;
 459                         interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
 460                         resets = <&ccu RST_TCON1>;
 461                         reset-names = "lcd";
 462                         clocks = <&ccu CLK_AHB_LCD1>,
 463                                  <&ccu CLK_TCON1_CH0>,
 464                                  <&ccu CLK_TCON1_CH1>;
 465                         clock-names = "ahb",
 466                                       "tcon-ch0",
 467                                       "tcon-ch1";
 468                         clock-output-names = "tcon1-pixel-clock";
 469                         #clock-cells = <0>;
 470                         dmas = <&dma SUN4I_DMA_DEDICATED 15>;
 471
 472                         ports {
 473                                 #address-cells = <1>;
 474                                 #size-cells = <0>;
 475
 476                                 tcon1_in: port@0 {
 477                                         #address-cells = <1>;
 478                                         #size-cells = <0>;
 479                                         reg = <0>;
 480
 481                                         tcon1_in_be0: endpoint@0 {
 482                                                 reg = <0>;
 483                                                 remote-endpoint = <&be0_out_tcon1>;
 484                                         };
 485
 486                                         tcon1_in_be1: endpoint@1 {
 487                                                 reg = <1>;
 488                                                 remote-endpoint = <&be1_out_tcon1>;
 489                                         };
 490                                 };
 491
 492                                 tcon1_out: port@1 {
 493                                         #address-cells = <1>;
 494                                         #size-cells = <0>;
 495                                         reg = <1>;
 496
 497                                         tcon1_out_hdmi: endpoint@1 {
 498                                                 reg = <1>;
 499                                                 remote-endpoint = <&hdmi_in_tcon1>;
 500                                                 allwinner,tcon-channel = <1>;
 501                                         };
 502                                 };
 503                         };
 504                 };
 505
 506                 video-codec@1c0e000 {
 507                         compatible = "allwinner,sun7i-a20-video-engine";
 508                         reg = <0x01c0e000 0x1000>;
 509                         clocks = <&ccu CLK_AHB_VE>, <&ccu CLK_VE>,
 510                                  <&ccu CLK_DRAM_VE>;
 511                         clock-names = "ahb", "mod", "ram";
 512                         resets = <&ccu RST_VE>;
 513                         interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
 514                         allwinner,sram = <&ve_sram 1>;
 515                 };
 516
 517                 mmc0: mmc@1c0f000 {
 518                         compatible = "allwinner,sun7i-a20-mmc";
 519                         reg = <0x01c0f000 0x1000>;
 520                         clocks = <&ccu CLK_AHB_MMC0>,
 521                                  <&ccu CLK_MMC0>,
 522                                  <&ccu CLK_MMC0_OUTPUT>,
 523                                  <&ccu CLK_MMC0_SAMPLE>;
 524                         clock-names = "ahb",
 525                                       "mmc",
 526                                       "output",
 527                                       "sample";
 528                         interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 529                         pinctrl-names = "default";
 530                         pinctrl-0 = <&mmc0_pins>;
 531                         status = "disabled";
 532                         #address-cells = <1>;
 533                         #size-cells = <0>;
 534                 };
 535
 536                 mmc1: mmc@1c10000 {
 537                         compatible = "allwinner,sun7i-a20-mmc";
 538                         reg = <0x01c10000 0x1000>;
 539                         clocks = <&ccu CLK_AHB_MMC1>,
 540                                  <&ccu CLK_MMC1>,
 541                                  <&ccu CLK_MMC1_OUTPUT>,
 542                                  <&ccu CLK_MMC1_SAMPLE>;
 543                         clock-names = "ahb",
 544                                       "mmc",
 545                                       "output",
 546                                       "sample";
 547                         interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 548                         status = "disabled";
 549                         #address-cells = <1>;
 550                         #size-cells = <0>;
 551                 };
 552
 553                 mmc2: mmc@1c11000 {
 554                         compatible = "allwinner,sun7i-a20-mmc";
 555                         reg = <0x01c11000 0x1000>;
 556                         clocks = <&ccu CLK_AHB_MMC2>,
 557                                  <&ccu CLK_MMC2>,
 558                                  <&ccu CLK_MMC2_OUTPUT>,
 559                                  <&ccu CLK_MMC2_SAMPLE>;
 560                         clock-names = "ahb",
 561                                       "mmc",
 562                                       "output",
 563                                       "sample";
 564                         interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
 565                         pinctrl-names = "default";
 566                         pinctrl-0 = <&mmc2_pins>;
 567                         status = "disabled";
 568                         #address-cells = <1>;
 569                         #size-cells = <0>;
 570                 };
 571
 572                 mmc3: mmc@1c12000 {
 573                         compatible = "allwinner,sun7i-a20-mmc";
 574                         reg = <0x01c12000 0x1000>;
 575                         clocks = <&ccu CLK_AHB_MMC3>,
 576                                  <&ccu CLK_MMC3>,
 577                                  <&ccu CLK_MMC3_OUTPUT>,
 578                                  <&ccu CLK_MMC3_SAMPLE>;
 579                         clock-names = "ahb",
 580                                       "mmc",
 581                                       "output",
 582                                       "sample";
 583                         interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
 584                         pinctrl-names = "default";
 585                         pinctrl-0 = <&mmc3_pins>;
 586                         status = "disabled";
 587                         #address-cells = <1>;
 588                         #size-cells = <0>;
 589                 };
 590
 591                 usb_otg: usb@1c13000 {
 592                         compatible = "allwinner,sun4i-a10-musb";
 593                         reg = <0x01c13000 0x0400>;
 594                         clocks = <&ccu CLK_AHB_OTG>;
 595                         interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
 596                         interrupt-names = "mc";
 597                         phys = <&usbphy 0>;
 598                         phy-names = "usb";
 599                         extcon = <&usbphy 0>;
 600                         allwinner,sram = <&otg_sram 1>;
 601                         dr_mode = "otg";
 602                         status = "disabled";
 603                 };
 604
 605                 usbphy: phy@1c13400 {
 606                         #phy-cells = <1>;
 607                         compatible = "allwinner,sun7i-a20-usb-phy";
 608                         reg = <0x01c13400 0x10>, <0x01c14800 0x4>, <0x01c1c800 0x4>;
 609                         reg-names = "phy_ctrl", "pmu1", "pmu2";
 610                         clocks = <&ccu CLK_USB_PHY>;
 611                         clock-names = "usb_phy";
 612                         resets = <&ccu RST_USB_PHY0>,
 613                                  <&ccu RST_USB_PHY1>,
 614                                  <&ccu RST_USB_PHY2>;
 615                         reset-names = "usb0_reset", "usb1_reset", "usb2_reset";
 616                         status = "disabled";
 617                 };
 618
 619                 ehci0: usb@1c14000 {
 620                         compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
 621                         reg = <0x01c14000 0x100>;
 622                         interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
 623                         clocks = <&ccu CLK_AHB_EHCI0>;
 624                         phys = <&usbphy 1>;
 625                         phy-names = "usb";
 626                         status = "disabled";
 627                 };
 628
 629                 ohci0: usb@1c14400 {
 630                         compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
 631                         reg = <0x01c14400 0x100>;
 632                         interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
 633                         clocks = <&ccu CLK_USB_OHCI0>, <&ccu CLK_AHB_OHCI0>;
 634                         phys = <&usbphy 1>;
 635                         phy-names = "usb";
 636                         status = "disabled";
 637                 };
 638
 639                 crypto: crypto-engine@1c15000 {
 640                         compatible = "allwinner,sun7i-a20-crypto",
 641                                      "allwinner,sun4i-a10-crypto";
 642                         reg = <0x01c15000 0x1000>;
 643                         interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 644                         clocks = <&ccu CLK_AHB_SS>, <&ccu CLK_SS>;
 645                         clock-names = "ahb", "mod";
 646                 };
 647
 648                 hdmi: hdmi@1c16000 {
 649                         compatible = "allwinner,sun7i-a20-hdmi",
 650                                      "allwinner,sun5i-a10s-hdmi";
 651                         reg = <0x01c16000 0x1000>;
 652                         interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
 653                         clocks = <&ccu CLK_AHB_HDMI0>, <&ccu CLK_HDMI>,
 654                                  <&ccu CLK_PLL_VIDEO0_2X>,
 655                                  <&ccu CLK_PLL_VIDEO1_2X>;
 656                         clock-names = "ahb", "mod", "pll-0", "pll-1";
 657                         dmas = <&dma SUN4I_DMA_NORMAL 16>,
 658                                <&dma SUN4I_DMA_NORMAL 16>,
 659                                <&dma SUN4I_DMA_DEDICATED 24>;
 660                         dma-names = "ddc-tx", "ddc-rx", "audio-tx";
 661                         status = "disabled";
 662
 663                         ports {
 664                                 #address-cells = <1>;
 665                                 #size-cells = <0>;
 666
 667                                 hdmi_in: port@0 {
 668                                         #address-cells = <1>;
 669                                         #size-cells = <0>;
 670                                         reg = <0>;
 671
 672                                         hdmi_in_tcon0: endpoint@0 {
 673                                                 reg = <0>;
 674                                                 remote-endpoint = <&tcon0_out_hdmi>;
 675                                         };
 676
 677                                         hdmi_in_tcon1: endpoint@1 {
 678                                                 reg = <1>;
 679                                                 remote-endpoint = <&tcon1_out_hdmi>;
 680                                         };
 681                                 };
 682
 683                                 hdmi_out: port@1 {
 684                                         reg = <1>;
 685                                 };
 686                         };
 687                 };
 688
 689                 spi2: spi@1c17000 {
 690                         compatible = "allwinner,sun4i-a10-spi";
 691                         reg = <0x01c17000 0x1000>;
 692                         interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
 693                         clocks = <&ccu CLK_AHB_SPI2>, <&ccu CLK_SPI2>;
 694                         clock-names = "ahb", "mod";
 695                         dmas = <&dma SUN4I_DMA_DEDICATED 29>,
 696                                <&dma SUN4I_DMA_DEDICATED 28>;
 697                         dma-names = "rx", "tx";
 698                         status = "disabled";
 699                         #address-cells = <1>;
 700                         #size-cells = <0>;
 701                         num-cs = <1>;
 702                 };
 703
 704                 ahci: sata@1c18000 {
 705                         compatible = "allwinner,sun4i-a10-ahci";
 706                         reg = <0x01c18000 0x1000>;
 707                         interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
 708                         clocks = <&ccu CLK_AHB_SATA>, <&ccu CLK_SATA>;
 709                         status = "disabled";
 710                 };
 711
 712                 ehci1: usb@1c1c000 {
 713                         compatible = "allwinner,sun7i-a20-ehci", "generic-ehci";
 714                         reg = <0x01c1c000 0x100>;
 715                         interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
 716                         clocks = <&ccu CLK_AHB_EHCI1>;
 717                         phys = <&usbphy 2>;
 718                         phy-names = "usb";
 719                         status = "disabled";
 720                 };
 721
 722                 ohci1: usb@1c1c400 {
 723                         compatible = "allwinner,sun7i-a20-ohci", "generic-ohci";
 724                         reg = <0x01c1c400 0x100>;
 725                         interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 726                         clocks = <&ccu CLK_USB_OHCI1>, <&ccu CLK_AHB_OHCI1>;
 727                         phys = <&usbphy 2>;
 728                         phy-names = "usb";
 729                         status = "disabled";
 730                 };
 731
 732                 csi1: csi@1c1d000 {
 733                         compatible = "allwinner,sun7i-a20-csi1",
 734                                      "allwinner,sun4i-a10-csi1";
 735                         reg = <0x01c1d000 0x1000>;
 736                         interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
 737                         clocks = <&ccu CLK_AHB_CSI1>, <&ccu CLK_DRAM_CSI1>;
 738                         clock-names = "bus", "ram";
 739                         resets = <&ccu RST_CSI1>;
 740                         status = "disabled";
 741                 };
 742
 743                 spi3: spi@1c1f000 {
 744                         compatible = "allwinner,sun4i-a10-spi";
 745                         reg = <0x01c1f000 0x1000>;
 746                         interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
 747                         clocks = <&ccu CLK_AHB_SPI3>, <&ccu CLK_SPI3>;
 748                         clock-names = "ahb", "mod";
 749                         dmas = <&dma SUN4I_DMA_DEDICATED 31>,
 750                                <&dma SUN4I_DMA_DEDICATED 30>;
 751                         dma-names = "rx", "tx";
 752                         status = "disabled";
 753                         #address-cells = <1>;
 754                         #size-cells = <0>;
 755                         num-cs = <1>;
 756                 };
 757
 758                 ccu: clock@1c20000 {
 759                         compatible = "allwinner,sun7i-a20-ccu";
 760                         reg = <0x01c20000 0x400>;
 761                         clocks = <&osc24M>, <&osc32k>;
 762                         clock-names = "hosc", "losc";
 763                         #clock-cells = <1>;
 764                         #reset-cells = <1>;
 765                 };
 766
 767                 pio: pinctrl@1c20800 {
 768                         compatible = "allwinner,sun7i-a20-pinctrl";
 769                         reg = <0x01c20800 0x400>;
 770                         interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
 771                         clocks = <&ccu CLK_APB0_PIO>, <&osc24M>, <&osc32k>;
 772                         clock-names = "apb", "hosc", "losc";
 773                         gpio-controller;
 774                         interrupt-controller;
 775                         #interrupt-cells = <3>;
 776                         #gpio-cells = <3>;
 777
 778                         /omit-if-no-ref/
 779                         can_pa_pins: can-pa-pins {
 780                                 pins = "PA16", "PA17";
 781                                 function = "can";
 782                         };
 783
 784                         /omit-if-no-ref/
 785                         can_ph_pins: can-ph-pins {
 786                                 pins = "PH20", "PH21";
 787                                 function = "can";
 788                         };
 789
 790                         /omit-if-no-ref/
 791                         clk_out_a_pin: clk-out-a-pin {
 792                                 pins = "PI12";
 793                                 function = "clk_out_a";
 794                         };
 795
 796                         /omit-if-no-ref/
 797                         clk_out_b_pin: clk-out-b-pin {
 798                                 pins = "PI13";
 799                                 function = "clk_out_b";
 800                         };
 801
 802                         /omit-if-no-ref/
 803                         csi0_8bits_pins: csi-8bits-pins {
 804                                 pins = "PE0", "PE2", "PE3", "PE4", "PE5",
 805                                        "PE6", "PE7", "PE8", "PE9", "PE10",
 806                                        "PE11";
 807                                 function = "csi0";
 808                         };
 809
 810                         /omit-if-no-ref/
 811                         csi0_clk_pin: csi-clk-pin {
 812                                 pins = "PE1";
 813                                 function = "csi0";
 814                         };
 815
 816                         /omit-if-no-ref/
 817                         csi1_8bits_pg_pins: csi1-8bits-pg-pins {
 818                                 pins = "PG0", "PG2", "PG3", "PG4", "PG5",
 819                                        "PG6", "PG7", "PG8", "PG9", "PG10",
 820                                        "PG11";
 821                                 function = "csi1";
 822                         };
 823
 824                         /omit-if-no-ref/
 825                         csi1_24bits_ph_pins: csi1-24bits-ph-pins {
 826                                 pins = "PH0", "PH1", "PH2", "PH3", "PH4",
 827                                        "PH5", "PH6", "PH7", "PH8", "PH9",
 828                                        "PH10", "PH11", "PH12", "PH13", "PH14",
 829                                        "PH15", "PH16", "PH17", "PH18", "PH19",
 830                                        "PH20", "PH21", "PH22", "PH23", "PH24",
 831                                        "PH25", "PH26", "PH27";
 832                                 function = "csi1";
 833                         };
 834
 835                         /omit-if-no-ref/
 836                         csi1_clk_pg_pin: csi1-clk-pg-pin {
 837                                 pins = "PG1";
 838                                 function = "csi1";
 839                         };
 840
 841                         /omit-if-no-ref/
 842                         emac_pa_pins: emac-pa-pins {
 843                                 pins = "PA0", "PA1", "PA2",
 844                                        "PA3", "PA4", "PA5", "PA6",
 845                                        "PA7", "PA8", "PA9", "PA10",
 846                                        "PA11", "PA12", "PA13", "PA14",
 847                                        "PA15", "PA16";
 848                                 function = "emac";
 849                         };
 850
 851                         /omit-if-no-ref/
 852                         emac_ph_pins: emac-ph-pins {
 853                                 pins = "PH8", "PH9", "PH10", "PH11",
 854                                        "PH14", "PH15", "PH16", "PH17",
 855                                        "PH18", "PH19", "PH20", "PH21",
 856                                        "PH22", "PH23", "PH24", "PH25",
 857                                        "PH26";
 858                                 function = "emac";
 859                         };
 860
 861                         /omit-if-no-ref/
 862                         gmac_mii_pins: gmac-mii-pins {
 863                                 pins = "PA0", "PA1", "PA2",
 864                                        "PA3", "PA4", "PA5", "PA6",
 865                                        "PA7", "PA8", "PA9", "PA10",
 866                                        "PA11", "PA12", "PA13", "PA14",
 867                                        "PA15", "PA16";
 868                                 function = "gmac";
 869                         };
 870
 871                         /omit-if-no-ref/
 872                         gmac_rgmii_pins: gmac-rgmii-pins {
 873                                 pins = "PA0", "PA1", "PA2",
 874                                        "PA3", "PA4", "PA5", "PA6",
 875                                         "PA7", "PA8", "PA10",
 876                                        "PA11", "PA12", "PA13",
 877                                        "PA15", "PA16";
 878                                 function = "gmac";
 879                                 /*
 880                                  * data lines in RGMII mode use DDR mode
 881                                  * and need a higher signal drive strength
 882                                  */
 883                                 drive-strength = <40>;
 884                         };
 885
 886                         /omit-if-no-ref/
 887                         i2c0_pins: i2c0-pins {
 888                                 pins = "PB0", "PB1";
 889                                 function = "i2c0";
 890                         };
 891
 892                         /omit-if-no-ref/
 893                         i2c1_pins: i2c1-pins {
 894                                 pins = "PB18", "PB19";
 895                                 function = "i2c1";
 896                         };
 897
 898                         /omit-if-no-ref/
 899                         i2c2_pins: i2c2-pins {
 900                                 pins = "PB20", "PB21";
 901                                 function = "i2c2";
 902                         };
 903
 904                         /omit-if-no-ref/
 905                         i2c3_pins: i2c3-pins {
 906                                 pins = "PI0", "PI1";
 907                                 function = "i2c3";
 908                         };
 909
 910                         /omit-if-no-ref/
 911                         ir0_rx_pin: ir0-rx-pin {
 912                                 pins = "PB4";
 913                                 function = "ir0";
 914                         };
 915
 916                         /omit-if-no-ref/
 917                         ir0_tx_pin: ir0-tx-pin {
 918                                 pins = "PB3";
 919                                 function = "ir0";
 920                         };
 921
 922                         /omit-if-no-ref/
 923                         ir1_rx_pin: ir1-rx-pin {
 924                                 pins = "PB23";
 925                                 function = "ir1";
 926                         };
 927
 928                         /omit-if-no-ref/
 929                         ir1_tx_pin: ir1-tx-pin {
 930                                 pins = "PB22";
 931                                 function = "ir1";
 932                         };
 933
 934                         /omit-if-no-ref/
 935                         mmc0_pins: mmc0-pins {
 936                                 pins = "PF0", "PF1", "PF2",
 937                                        "PF3", "PF4", "PF5";
 938                                 function = "mmc0";
 939                                 drive-strength = <30>;
 940                                 bias-pull-up;
 941                         };
 942
 943                         /omit-if-no-ref/
 944                         mmc2_pins: mmc2-pins {
 945                                 pins = "PC6", "PC7", "PC8",
 946                                        "PC9", "PC10", "PC11";
 947                                 function = "mmc2";
 948                                 drive-strength = <30>;
 949                                 bias-pull-up;
 950                         };
 951
 952                         /omit-if-no-ref/
 953                         mmc3_pins: mmc3-pins {
 954                                 pins = "PI4", "PI5", "PI6",
 955                                        "PI7", "PI8", "PI9";
 956                                 function = "mmc3";
 957                                 drive-strength = <30>;
 958                                 bias-pull-up;
 959                         };
 960
 961                         /omit-if-no-ref/
 962                         ps2_0_pins: ps2-0-pins {
 963                                 pins = "PI20", "PI21";
 964                                 function = "ps2";
 965                         };
 966
 967                         /omit-if-no-ref/
 968                         ps2_1_ph_pins: ps2-1-ph-pins {
 969                                 pins = "PH12", "PH13";
 970                                 function = "ps2";
 971                         };
 972
 973                         /omit-if-no-ref/
 974                         pwm0_pin: pwm0-pin {
 975                                 pins = "PB2";
 976                                 function = "pwm";
 977                         };
 978
 979                         /omit-if-no-ref/
 980                         pwm1_pin: pwm1-pin {
 981                                 pins = "PI3";
 982                                 function = "pwm";
 983                         };
 984
 985                         /omit-if-no-ref/
 986                         spdif_tx_pin: spdif-tx-pin {
 987                                 pins = "PB13";
 988                                 function = "spdif";
 989                                 bias-pull-up;
 990                         };
 991
 992                         /omit-if-no-ref/
 993                         spi0_pi_pins: spi0-pi-pins {
 994                                 pins = "PI11", "PI12", "PI13";
 995                                 function = "spi0";
 996                         };
 997
 998                         /omit-if-no-ref/
 999                         spi0_cs0_pi_pin: spi0-cs0-pi-pin {
1000                                 pins = "PI10";
1001                                 function = "spi0";
1002                         };
1003
1004                         /omit-if-no-ref/
1005                         spi0_cs1_pi_pin: spi0-cs1-pi-pin {
1006                                 pins = "PI14";
1007                                 function = "spi0";
1008                         };
1009
1010                         /omit-if-no-ref/
1011                         spi1_pi_pins: spi1-pi-pins {
1012                                 pins = "PI17", "PI18", "PI19";
1013                                 function = "spi1";
1014                         };
1015
1016                         /omit-if-no-ref/
1017                         spi1_cs0_pi_pin: spi1-cs0-pi-pin {
1018                                 pins = "PI16";
1019                                 function = "spi1";
1020                         };
1021
1022                         /omit-if-no-ref/
1023                         spi2_pb_pins: spi2-pb-pins {
1024                                 pins = "PB15", "PB16", "PB17";
1025                                 function = "spi2";
1026                         };
1027
1028                         /omit-if-no-ref/
1029                         spi2_cs0_pb_pin: spi2-cs0-pb-pin {
1030                                 pins = "PB14";
1031                                 function = "spi2";
1032                         };
1033
1034                         /omit-if-no-ref/
1035                         spi2_pc_pins: spi2-pc-pins {
1036                                 pins = "PC20", "PC21", "PC22";
1037                                 function = "spi2";
1038                         };
1039
1040                         /omit-if-no-ref/
1041                         spi2_cs0_pc_pin: spi2-cs0-pc-pin {
1042                                 pins = "PC19";
1043                                 function = "spi2";
1044                         };
1045
1046                         /omit-if-no-ref/
1047                         uart0_pb_pins: uart0-pb-pins {
1048                                 pins = "PB22", "PB23";
1049                                 function = "uart0";
1050                         };
1051
1052                         /omit-if-no-ref/
1053                         uart0_pf_pins: uart0-pf-pins {
1054                                 pins = "PF2", "PF4";
1055                                 function = "uart0";
1056                         };
1057
1058                         /omit-if-no-ref/
1059                         uart1_pa_pins: uart1-pa-pins {
1060                                 pins = "PA10", "PA11";
1061                                 function = "uart1";
1062                         };
1063
1064                         /omit-if-no-ref/
1065                         uart1_cts_rts_pa_pins: uart1-cts-rts-pa-pins {
1066                                 pins = "PA12", "PA13";
1067                                 function = "uart1";
1068                         };
1069
1070                         /omit-if-no-ref/
1071                         uart2_pa_pins: uart2-pa-pins {
1072                                 pins = "PA2", "PA3";
1073                                 function = "uart2";
1074                         };
1075
1076                         /omit-if-no-ref/
1077                         uart2_cts_rts_pa_pins: uart2-cts-rts-pa-pins {
1078                                 pins = "PA0", "PA1";
1079                                 function = "uart2";
1080                         };
1081
1082                         /omit-if-no-ref/
1083                         uart2_pi_pins: uart2-pi-pins {
1084                                 pins = "PI18", "PI19";
1085                                 function = "uart2";
1086                         };
1087
1088                         /omit-if-no-ref/
1089                         uart2_cts_rts_pi_pins: uart2-cts-rts-pi-pins {
1090                                 pins = "PI16", "PI17";
1091                                 function = "uart2";
1092                         };
1093
1094                         /omit-if-no-ref/
1095                         uart3_pg_pins: uart3-pg-pins {
1096                                 pins = "PG6", "PG7";
1097                                 function = "uart3";
1098                         };
1099
1100                         /omit-if-no-ref/
1101                         uart3_cts_rts_pg_pins: uart3-cts-rts-pg-pins {
1102                                 pins = "PG8", "PG9";
1103                                 function = "uart3";
1104                         };
1105
1106                         /omit-if-no-ref/
1107                         uart3_ph_pins: uart3-ph-pins {
1108                                 pins = "PH0", "PH1";
1109                                 function = "uart3";
1110                         };
1111
1112                         /omit-if-no-ref/
1113                         uart3_cts_rts_ph_pins: uart3-cts-rts-ph-pins {
1114                                 pins = "PH2", "PH3";
1115                                 function = "uart3";
1116                         };
1117
1118                         /omit-if-no-ref/
1119                         uart4_pg_pins: uart4-pg-pins {
1120                                 pins = "PG10", "PG11";
1121                                 function = "uart4";
1122                         };
1123
1124                         /omit-if-no-ref/
1125                         uart4_ph_pins: uart4-ph-pins {
1126                                 pins = "PH4", "PH5";
1127                                 function = "uart4";
1128                         };
1129
1130                         /omit-if-no-ref/
1131                         uart5_ph_pins: uart5-ph-pins {
1132                                 pins = "PH6", "PH7";
1133                                 function = "uart5";
1134                         };
1135
1136                         /omit-if-no-ref/
1137                         uart5_pi_pins: uart5-pi-pins {
1138                                 pins = "PI10", "PI11";
1139                                 function = "uart5";
1140                         };
1141
1142                         /omit-if-no-ref/
1143                         uart6_pa_pins: uart6-pa-pins {
1144                                 pins = "PA12", "PA13";
1145                                 function = "uart6";
1146                         };
1147
1148                         /omit-if-no-ref/
1149                         uart6_pi_pins: uart6-pi-pins {
1150                                 pins = "PI12", "PI13";
1151                                 function = "uart6";
1152                         };
1153
1154                         /omit-if-no-ref/
1155                         uart7_pa_pins: uart7-pa-pins {
1156                                 pins = "PA14", "PA15";
1157                                 function = "uart7";
1158                         };
1159
1160                         /omit-if-no-ref/
1161                         uart7_pi_pins: uart7-pi-pins {
1162                                 pins = "PI20", "PI21";
1163                                 function = "uart7";
1164                         };
1165                 };
1166
1167                 timer@1c20c00 {
1168                         compatible = "allwinner,sun4i-a10-timer";
1169                         reg = <0x01c20c00 0x90>;
1170                         interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>,
1171                                      <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>,
1172                                      <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>,
1173                                      <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>,
1174                                      <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
1175                                      <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
1176                         clocks = <&osc24M>;
1177                 };
1178
1179                 wdt: watchdog@1c20c90 {
1180                         compatible = "allwinner,sun4i-a10-wdt";
1181                         reg = <0x01c20c90 0x10>;
1182                         interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
1183                         clocks = <&osc24M>;
1184                 };
1185
1186                 rtc: rtc@1c20d00 {
1187                         compatible = "allwinner,sun7i-a20-rtc";
1188                         reg = <0x01c20d00 0x20>;
1189                         interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
1190                 };
1191
1192                 pwm: pwm@1c20e00 {
1193                         compatible = "allwinner,sun7i-a20-pwm";
1194                         reg = <0x01c20e00 0xc>;
1195                         clocks = <&osc24M>;
1196                         #pwm-cells = <3>;
1197                         status = "disabled";
1198                 };
1199
1200                 spdif: spdif@1c21000 {
1201                         #sound-dai-cells = <0>;
1202                         compatible = "allwinner,sun4i-a10-spdif";
1203                         reg = <0x01c21000 0x400>;
1204                         interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
1205                         clocks = <&ccu CLK_APB0_SPDIF>, <&ccu CLK_SPDIF>;
1206                         clock-names = "apb", "spdif";
1207                         dmas = <&dma SUN4I_DMA_NORMAL 2>,
1208                                <&dma SUN4I_DMA_NORMAL 2>;
1209                         dma-names = "rx", "tx";
1210                         status = "disabled";
1211                 };
1212
1213                 ir0: ir@1c21800 {
1214                         compatible = "allwinner,sun4i-a10-ir";
1215                         clocks = <&ccu CLK_APB0_IR0>, <&ccu CLK_IR0>;
1216                         clock-names = "apb", "ir";
1217                         interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>;
1218                         reg = <0x01c21800 0x40>;
1219                         status = "disabled";
1220                 };
1221
1222                 ir1: ir@1c21c00 {
1223                         compatible = "allwinner,sun4i-a10-ir";
1224                         clocks = <&ccu CLK_APB0_IR1>, <&ccu CLK_IR1>;
1225                         clock-names = "apb", "ir";
1226                         interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
1227                         reg = <0x01c21c00 0x40>;
1228                         status = "disabled";
1229                 };
1230
1231                 i2s1: i2s@1c22000 {
1232                         #sound-dai-cells = <0>;
1233                         compatible = "allwinner,sun4i-a10-i2s";
1234                         reg = <0x01c22000 0x400>;
1235                         interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
1236                         clocks = <&ccu CLK_APB0_I2S1>, <&ccu CLK_I2S1>;
1237                         clock-names = "apb", "mod";
1238                         dmas = <&dma SUN4I_DMA_NORMAL 4>,
1239                                <&dma SUN4I_DMA_NORMAL 4>;
1240                         dma-names = "rx", "tx";
1241                         status = "disabled";
1242                 };
1243
1244                 i2s0: i2s@1c22400 {
1245                         #sound-dai-cells = <0>;
1246                         compatible = "allwinner,sun4i-a10-i2s";
1247                         reg = <0x01c22400 0x400>;
1248                         interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1249                         clocks = <&ccu CLK_APB0_I2S0>, <&ccu CLK_I2S0>;
1250                         clock-names = "apb", "mod";
1251                         dmas = <&dma SUN4I_DMA_NORMAL 3>,
1252                                <&dma SUN4I_DMA_NORMAL 3>;
1253                         dma-names = "rx", "tx";
1254                         status = "disabled";
1255                 };
1256
1257                 lradc: lradc@1c22800 {
1258                         compatible = "allwinner,sun4i-a10-lradc-keys";
1259                         reg = <0x01c22800 0x100>;
1260                         interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
1261                         status = "disabled";
1262                 };
1263
1264                 codec: codec@1c22c00 {
1265                         #sound-dai-cells = <0>;
1266                         compatible = "allwinner,sun7i-a20-codec";
1267                         reg = <0x01c22c00 0x40>;
1268                         interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
1269                         clocks = <&ccu CLK_APB0_CODEC>, <&ccu CLK_CODEC>;
1270                         clock-names = "apb", "codec";
1271                         dmas = <&dma SUN4I_DMA_NORMAL 19>,
1272                                <&dma SUN4I_DMA_NORMAL 19>;
1273                         dma-names = "rx", "tx";
1274                         status = "disabled";
1275                 };
1276
1277                 sid: eeprom@1c23800 {
1278                         compatible = "allwinner,sun7i-a20-sid";
1279                         reg = <0x01c23800 0x200>;
1280                 };
1281
1282                 i2s2: i2s@1c24400 {
1283                         #sound-dai-cells = <0>;
1284                         compatible = "allwinner,sun4i-a10-i2s";
1285                         reg = <0x01c24400 0x400>;
1286                         interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
1287                         clocks = <&ccu CLK_APB0_I2S2>, <&ccu CLK_I2S2>;
1288                         clock-names = "apb", "mod";
1289                         dmas = <&dma SUN4I_DMA_NORMAL 6>,
1290                                <&dma SUN4I_DMA_NORMAL 6>;
1291                         dma-names = "rx", "tx";
1292                         status = "disabled";
1293                 };
1294
1295                 rtp: rtp@1c25000 {
1296                         compatible = "allwinner,sun5i-a13-ts";
1297                         reg = <0x01c25000 0x100>;
1298                         interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>;
1299                         #thermal-sensor-cells = <0>;
1300                 };
1301
1302                 uart0: serial@1c28000 {
1303                         compatible = "snps,dw-apb-uart";
1304                         reg = <0x01c28000 0x400>;
1305                         interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
1306                         reg-shift = <2>;
1307                         reg-io-width = <4>;
1308                         clocks = <&ccu CLK_APB1_UART0>;
1309                         status = "disabled";
1310                 };
1311
1312                 uart1: serial@1c28400 {
1313                         compatible = "snps,dw-apb-uart";
1314                         reg = <0x01c28400 0x400>;
1315                         interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
1316                         reg-shift = <2>;
1317                         reg-io-width = <4>;
1318                         clocks = <&ccu CLK_APB1_UART1>;
1319                         status = "disabled";
1320                 };
1321
1322                 uart2: serial@1c28800 {
1323                         compatible = "snps,dw-apb-uart";
1324                         reg = <0x01c28800 0x400>;
1325                         interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
1326                         reg-shift = <2>;
1327                         reg-io-width = <4>;
1328                         clocks = <&ccu CLK_APB1_UART2>;
1329                         status = "disabled";
1330                 };
1331
1332                 uart3: serial@1c28c00 {
1333                         compatible = "snps,dw-apb-uart";
1334                         reg = <0x01c28c00 0x400>;
1335                         interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
1336                         reg-shift = <2>;
1337                         reg-io-width = <4>;
1338                         clocks = <&ccu CLK_APB1_UART3>;
1339                         status = "disabled";
1340                 };
1341
1342                 uart4: serial@1c29000 {
1343                         compatible = "snps,dw-apb-uart";
1344                         reg = <0x01c29000 0x400>;
1345                         interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
1346                         reg-shift = <2>;
1347                         reg-io-width = <4>;
1348                         clocks = <&ccu CLK_APB1_UART4>;
1349                         status = "disabled";
1350                 };
1351
1352                 uart5: serial@1c29400 {
1353                         compatible = "snps,dw-apb-uart";
1354                         reg = <0x01c29400 0x400>;
1355                         interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
1356                         reg-shift = <2>;
1357                         reg-io-width = <4>;
1358                         clocks = <&ccu CLK_APB1_UART5>;
1359                         status = "disabled";
1360                 };
1361
1362                 uart6: serial@1c29800 {
1363                         compatible = "snps,dw-apb-uart";
1364                         reg = <0x01c29800 0x400>;
1365                         interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
1366                         reg-shift = <2>;
1367                         reg-io-width = <4>;
1368                         clocks = <&ccu CLK_APB1_UART6>;
1369                         status = "disabled";
1370                 };
1371
1372                 uart7: serial@1c29c00 {
1373                         compatible = "snps,dw-apb-uart";
1374                         reg = <0x01c29c00 0x400>;
1375                         interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
1376                         reg-shift = <2>;
1377                         reg-io-width = <4>;
1378                         clocks = <&ccu CLK_APB1_UART7>;
1379                         status = "disabled";
1380                 };
1381
1382                 ps20: ps2@1c2a000 {
1383                         compatible = "allwinner,sun4i-a10-ps2";
1384                         reg = <0x01c2a000 0x400>;
1385                         interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
1386                         clocks = <&ccu CLK_APB1_PS20>;
1387                         status = "disabled";
1388                 };
1389
1390                 ps21: ps2@1c2a400 {
1391                         compatible = "allwinner,sun4i-a10-ps2";
1392                         reg = <0x01c2a400 0x400>;
1393                         interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
1394                         clocks = <&ccu CLK_APB1_PS21>;
1395                         status = "disabled";
1396                 };
1397
1398                 i2c0: i2c@1c2ac00 {
1399                         compatible = "allwinner,sun7i-a20-i2c",
1400                                      "allwinner,sun4i-a10-i2c";
1401                         reg = <0x01c2ac00 0x400>;
1402                         interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
1403                         clocks = <&ccu CLK_APB1_I2C0>;
1404                         pinctrl-names = "default";
1405                         pinctrl-0 = <&i2c0_pins>;
1406                         status = "disabled";
1407                         #address-cells = <1>;
1408                         #size-cells = <0>;
1409                 };
1410
1411                 i2c1: i2c@1c2b000 {
1412                         compatible = "allwinner,sun7i-a20-i2c",
1413                                      "allwinner,sun4i-a10-i2c";
1414                         reg = <0x01c2b000 0x400>;
1415                         interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
1416                         clocks = <&ccu CLK_APB1_I2C1>;
1417                         pinctrl-names = "default";
1418                         pinctrl-0 = <&i2c1_pins>;
1419                         status = "disabled";
1420                         #address-cells = <1>;
1421                         #size-cells = <0>;
1422                 };
1423
1424                 i2c2: i2c@1c2b400 {
1425                         compatible = "allwinner,sun7i-a20-i2c",
1426                                      "allwinner,sun4i-a10-i2c";
1427                         reg = <0x01c2b400 0x400>;
1428                         interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
1429                         clocks = <&ccu CLK_APB1_I2C2>;
1430                         pinctrl-names = "default";
1431                         pinctrl-0 = <&i2c2_pins>;
1432                         status = "disabled";
1433                         #address-cells = <1>;
1434                         #size-cells = <0>;
1435                 };
1436
1437                 i2c3: i2c@1c2b800 {
1438                         compatible = "allwinner,sun7i-a20-i2c",
1439                                      "allwinner,sun4i-a10-i2c";
1440                         reg = <0x01c2b800 0x400>;
1441                         interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
1442                         clocks = <&ccu CLK_APB1_I2C3>;
1443                         pinctrl-names = "default";
1444                         pinctrl-0 = <&i2c3_pins>;
1445                         status = "disabled";
1446                         #address-cells = <1>;
1447                         #size-cells = <0>;
1448                 };
1449
1450                 can0: can@1c2bc00 {
1451                         compatible = "allwinner,sun7i-a20-can",
1452                                      "allwinner,sun4i-a10-can";
1453                         reg = <0x01c2bc00 0x400>;
1454                         interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
1455                         clocks = <&ccu CLK_APB1_CAN>;
1456                         status = "disabled";
1457                 };
1458
1459                 i2c4: i2c@1c2c000 {
1460                         compatible = "allwinner,sun7i-a20-i2c",
1461                                      "allwinner,sun4i-a10-i2c";
1462                         reg = <0x01c2c000 0x400>;
1463                         interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
1464                         clocks = <&ccu CLK_APB1_I2C4>;
1465                         status = "disabled";
1466                         #address-cells = <1>;
1467                         #size-cells = <0>;
1468                 };
1469
1470                 mali: gpu@1c40000 {
1471                         compatible = "allwinner,sun7i-a20-mali", "arm,mali-400";
1472                         reg = <0x01c40000 0x10000>;
1473                         interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>,
1474                                      <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>,
1475                                      <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>,
1476                                      <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>,
1477                                      <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>,
1478                                      <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>,
1479                                      <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
1480                         interrupt-names = "gp",
1481                                           "gpmmu",
1482                                           "pp0",
1483                                           "ppmmu0",
1484                                           "pp1",
1485                                           "ppmmu1",
1486                                           "pmu";
1487                         clocks = <&ccu CLK_AHB_GPU>, <&ccu CLK_GPU>;
1488                         clock-names = "bus", "core";
1489                         resets = <&ccu RST_GPU>;
1490
1491                         assigned-clocks = <&ccu CLK_GPU>;
1492                         assigned-clock-rates = <384000000>;
1493                 };
1494
1495                 gmac: ethernet@1c50000 {
1496                         compatible = "allwinner,sun7i-a20-gmac";
1497                         reg = <0x01c50000 0x10000>;
1498                         interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
1499                         interrupt-names = "macirq";
1500                         clocks = <&ccu CLK_AHB_GMAC>, <&gmac_tx_clk>;
1501                         clock-names = "stmmaceth", "allwinner_gmac_tx";
1502                         snps,pbl = <2>;
1503                         snps,fixed-burst;
1504                         snps,force_sf_dma_mode;
1505                         status = "disabled";
1506
1507                         gmac_mdio: mdio {
1508                                 compatible = "snps,dwmac-mdio";
1509                                 #address-cells = <1>;
1510                                 #size-cells = <0>;
1511                         };
1512                 };
1513
1514                 hstimer@1c60000 {
1515                         compatible = "allwinner,sun7i-a20-hstimer";
1516                         reg = <0x01c60000 0x1000>;
1517                         interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>,
1518                                      <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
1519                                      <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>,
1520                                      <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
1521                         clocks = <&ccu CLK_AHB_HSTIMER>;
1522                 };
1523
1524                 gic: interrupt-controller@1c81000 {
1525                         compatible = "arm,gic-400";
1526                         reg = <0x01c81000 0x1000>,
1527                               <0x01c82000 0x2000>,
1528                               <0x01c84000 0x2000>,
1529                               <0x01c86000 0x2000>;
1530                         interrupt-controller;
1531                         #interrupt-cells = <3>;
1532                         interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
1533                 };
1534
1535                 fe0: display-frontend@1e00000 {
1536                         compatible = "allwinner,sun7i-a20-display-frontend";
1537                         reg = <0x01e00000 0x20000>;
1538                         interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
1539                         clocks = <&ccu CLK_AHB_DE_FE0>, <&ccu CLK_DE_FE0>,
1540                                  <&ccu CLK_DRAM_DE_FE0>;
1541                         clock-names = "ahb", "mod",
1542                                       "ram";
1543                         resets = <&ccu RST_DE_FE0>;
1544
1545                         ports {
1546                                 #address-cells = <1>;
1547                                 #size-cells = <0>;
1548
1549                                 fe0_out: port@1 {
1550                                         #address-cells = <1>;
1551                                         #size-cells = <0>;
1552                                         reg = <1>;
1553
1554                                         fe0_out_be0: endpoint@0 {
1555                                                 reg = <0>;
1556                                                 remote-endpoint = <&be0_in_fe0>;
1557                                         };
1558
1559                                         fe0_out_be1: endpoint@1 {
1560                                                 reg = <1>;
1561                                                 remote-endpoint = <&be1_in_fe0>;
1562                                         };
1563                                 };
1564                         };
1565                 };
1566
1567                 fe1: display-frontend@1e20000 {
1568                         compatible = "allwinner,sun7i-a20-display-frontend";
1569                         reg = <0x01e20000 0x20000>;
1570                         interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
1571                         clocks = <&ccu CLK_AHB_DE_FE1>, <&ccu CLK_DE_FE1>,
1572                                  <&ccu CLK_DRAM_DE_FE1>;
1573                         clock-names = "ahb", "mod",
1574                                       "ram";
1575                         resets = <&ccu RST_DE_FE1>;
1576
1577                         ports {
1578                                 #address-cells = <1>;
1579                                 #size-cells = <0>;
1580
1581                                 fe1_out: port@1 {
1582                                         #address-cells = <1>;
1583                                         #size-cells = <0>;
1584                                         reg = <1>;
1585
1586                                         fe1_out_be0: endpoint@0 {
1587                                                 reg = <0>;
1588                                                 remote-endpoint = <&be0_in_fe1>;
1589                                         };
1590
1591                                         fe1_out_be1: endpoint@1 {
1592                                                 reg = <1>;
1593                                                 remote-endpoint = <&be1_in_fe1>;
1594                                         };
1595                                 };
1596                         };
1597                 };
1598
1599                 be1: display-backend@1e40000 {
1600                         compatible = "allwinner,sun7i-a20-display-backend";
1601                         reg = <0x01e40000 0x10000>;
1602                         interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
1603                         clocks = <&ccu CLK_AHB_DE_BE1>, <&ccu CLK_DE_BE1>,
1604                                  <&ccu CLK_DRAM_DE_BE1>;
1605                         clock-names = "ahb", "mod",
1606                                       "ram";
1607                         resets = <&ccu RST_DE_BE1>;
1608
1609                         ports {
1610                                 #address-cells = <1>;
1611                                 #size-cells = <0>;
1612
1613                                 be1_in: port@0 {
1614                                         #address-cells = <1>;
1615                                         #size-cells = <0>;
1616                                         reg = <0>;
1617
1618                                         be1_in_fe0: endpoint@0 {
1619                                                 reg = <0>;
1620                                                 remote-endpoint = <&fe0_out_be1>;
1621                                         };
1622
1623                                         be1_in_fe1: endpoint@1 {
1624                                                 reg = <1>;
1625                                                 remote-endpoint = <&fe1_out_be1>;
1626                                         };
1627                                 };
1628
1629                                 be1_out: port@1 {
1630                                         #address-cells = <1>;
1631                                         #size-cells = <0>;
1632                                         reg = <1>;
1633
1634                                         be1_out_tcon0: endpoint@0 {
1635                                                 reg = <0>;
1636                                                 remote-endpoint = <&tcon0_in_be1>;
1637                                         };
1638
1639                                         be1_out_tcon1: endpoint@1 {
1640                                                 reg = <1>;
1641                                                 remote-endpoint = <&tcon1_in_be1>;
1642                                         };
1643                                 };
1644                         };
1645                 };
1646
1647                 be0: display-backend@1e60000 {
1648                         compatible = "allwinner,sun7i-a20-display-backend";
1649                         reg = <0x01e60000 0x10000>;
1650                         interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
1651                         clocks = <&ccu CLK_AHB_DE_BE0>, <&ccu CLK_DE_BE0>,
1652                                  <&ccu CLK_DRAM_DE_BE0>;
1653                         clock-names = "ahb", "mod",
1654                                       "ram";
1655                         resets = <&ccu RST_DE_BE0>;
1656
1657                         ports {
1658                                 #address-cells = <1>;
1659                                 #size-cells = <0>;
1660
1661                                 be0_in: port@0 {
1662                                         #address-cells = <1>;
1663                                         #size-cells = <0>;
1664                                         reg = <0>;
1665
1666                                         be0_in_fe0: endpoint@0 {
1667                                                 reg = <0>;
1668                                                 remote-endpoint = <&fe0_out_be0>;
1669                                         };
1670
1671                                         be0_in_fe1: endpoint@1 {
1672                                                 reg = <1>;
1673                                                 remote-endpoint = <&fe1_out_be0>;
1674                                         };
1675                                 };
1676
1677                                 be0_out: port@1 {
1678                                         #address-cells = <1>;
1679                                         #size-cells = <0>;
1680                                         reg = <1>;
1681
1682                                         be0_out_tcon0: endpoint@0 {
1683                                                 reg = <0>;
1684                                                 remote-endpoint = <&tcon0_in_be0>;
1685                                         };
1686
1687                                         be0_out_tcon1: endpoint@1 {
1688                                                 reg = <1>;
1689                                                 remote-endpoint = <&tcon1_in_be0>;
1690                                         };
1691                                 };
1692                         };
1693                 };
1694         };
1695 };